#ifndef __GLF_MATH_CONSTANTS_H_INCLUDED__
#define __GLF_MATH_CONSTANTS_H_INCLUDED__

namespace glf {

static const float PI = 3.14159265359f;
static const float PI_INV = 1.0f / PI;
static const float PI_2 = PI * 0.5f;
static const float TWO_PI = 2.0f * PI;

}

#endif
